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Definition of hognose viper
hognose viper
Plural:hognose vipers
• noun
1
A small, venomous pit viper (family Viperidae, typically of the genus Porthidium) native to the tropical forests of Mexico, Central America, and northern South America, characterized by a distinctively upturned, fleshy snout.
Example
"During our herpetological survey in the Costa Rican rainforest, we carefully documented a well-camouflaged hognose viper resting in the leaf litter."
Synonyms
View all synonyms for hognose viperWord Nuance & Usage
Care should be taken not to confuse the highly venomous hognose viper of Central and South America with the entirely distinct and generally harmless 'hognose snake' native to North America.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Hognose viper. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/hognose-viper